Rechargeable LED light curing machine, using high-powered high-brightness pure blue LED as the light source.With the enhanced concentrated fiber optic guide bar of the new light curing agent for dentistry for restorative dental use.Long life, greatly reducing maintenance costs, light-emitting diode blue light.Its work hardly generates heat, no fan cooling, eliminating the noise and vibration caused by the traditional machine.Vibration caused by the trouble, 2200mAh high-capacity lithium battery long standbyA full charge of about 4-8 hours, can be used 130-200 times, standby time up to 90 days or more.Automatic standby / shutdown, wireless handle charging that can only automatically standby / shutdown, the use of very light.Intelligent battery detection low battery alert, when the battery is too low will automatically alarm and flashing lights to remind timely charging.Humanized appearance design, frosted texture grip comfort, environmentally friendly color plastic body, to meet the needs of different doctors preferences.Technical parameters.Name: light curing machineBattery: 2200mAh lithium-ion batteryVoltage: 3.7VApplicable temperature: / humidity: 5 -50 80%Curing time and depth:5s/3mmBlue light wavelength:420-480nmBlue light intensity:1200-2000mw/cm2Charger input voltage: 110v-240VAC,50-60HZOutput voltage:Host D.C.4.2VOperation method.1:The machine can set the working mode independently, the time (5-40 seconds) can be adjusted2:Adjust the timeLong press the second key (MENU) press firmly and do not release, about 5 seconds to hear drop a beep, then you can release, and thenLightly press the - - key (POWER) to adjust the time seconds, each time you press the jump number for 5 seconds. After the time is selected,No key operation wait for 5 seconds after hearing the drop - sound automatically fixed the selected time.Three: work mode conversion: lightly press the second key (MENU) to select the work mode, each time you press a jump a work modeAfter selecting the working mode, no need to press the confirmation key again, directly turn on the machine can work. The following three working modes can be selected:1: strong light mode: blue light to the full power of the irradiation2: pulse mode: blue light to work in the way of pulse3: Gradual light mode: blue light power to weak gradually enhanceCaution:Resin curing time required mainly depends on the resin brand, curing depth area, etc., 5 seconds as a reference valueNon-absolute value, please know.